Ivoclar Vivadent VP3 - Manual (Page 12)

8. What if ...
8.1 Technical malfunctions
8.2 Repairs
Repairs may only be carried out by the
personnel of a certified Ivoclar Vivadent
Service Center. Please contact your
customer Service representative.
Connect sound absorber correctly
or replace it, if it is defective.
Check connections and hose for
tightness.
Clean sealing of the furnace head.
Check pump performance with
the corresponding test program
in the Programat X1 furnace.
Is the sound absorber defective or
incorrectly mounted?
Is there a leak in the furnace system or the
pump?
3 Vacuum pump is unusually noisy.
Carry out the test program for
the pump (PX1).
Send vacuum pump to Service
Center for maintenance
Has the test program for the pump been
carried out? 2 The vacuum performance is declining or is bad
Connect pump correctly.
Have the fuses changed by
qualified personnel.
Allow the pump to cool and
switch on again.
Check pump location for
adequate circulation of air.
If the problem cannot be solved,
contact your local Ivoclar Vivadent
Service Center.
Replace sound absorber.
Is the pump correctly connected?
Are the fuses OK?
Has the thermoswitch been activated
because of overeating?
Sound absorber clogged
1 The pump is not working
Action Double-check Malfunction